Ideally, an Entity Identifier Is Composed of _____ Attribute(s)

question 35

Multiple Choice

Ideally, an entity identifier is composed of _____ attribute(s) .

• A) one
• B) two
• C) three
• D) six

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Definitions:

Hexan-1-ol

An organic alcohol with a six-carbon chain, where the hydroxyl (-OH) group is attached to the first carbon, commonly used in perfumes and flavorings.

Di-n-Hexyl Ether

An organic compound formed by the dehydration of hexanol, resulting in an ether linkage between two hexyl groups.

Di-n-Pentyl Ether

An organic compound formed by the dehydration between two pentanol molecules, resulting in an ether linkage.

HBr

Hydrobromic acid, a diatomic molecule consisting of hydrogen and bromine, often used in organic synthesis.